<template>
    <div class="app-container">
        <h4 class="form-header h4">基本信息</h4>
        <el-form :model="form" label-width="80px">
            <el-row>
                <el-col :span="8" :offset="2">
                    <el-form-item label="用户昵称" prop="nickName">
                        <el-input v-model="form.nickName" disabled />
                    </el-form-item>
                </el-col>
                <el-col :span="8" :offset="2">
                    <el-form-item label="登录账号" prop="userName">
                        <el-input v-model="form.userName" disabled />
                    </el-form-item>
                </el-col>
            </el-row>
        </el-form>

        <h4 class="form-header h4">角色信息</h4>
        <el-table
            v-loading="loading"
            :row-key="getRowKey"
            @row-click="clickRow"
            ref="roleRef"
            @selection-change="handleSelectionChange"
            :data="roles.slice((pageNum - 1) * pageSize, pageNum * pageSize)"
        >
            <el-table-column
                label="序号"
                width="55"
                type="index"
                align="center"
            >
                <template #default="scope">
                    <span>{{
                        (pageNum - 1) * pageSize + scope.$index + 1
                    }}</span>
                </template>
            </el-table-column>
            <el-table-column
                type="selection"
                :reserve-selection="true"
                width="55"
            ></el-table-column>
            <el-table-column label="角色编号" align="center" prop="roleId" />
            <el-table-column label="角色名称" align="center" prop="roleName" />
            <el-table-column label="权限字符" align="center" prop="roleKey" />
            <el-table-column
                label="创建时间"
                align="center"
                prop="createTime"
                width="180"
            >
                <template #default="scope">
                    <span>{{ parseTime(scope.row.createTime) }}</span>
                </template>
            </el-table-column>
        </el-table>

        <pagination
            v-show="total > 0"
            :total="total"
            v-model:page="pageNum"
            v-model:limit="pageSize"
        />

        <el-form label-width="100px">
            <div
                style="
                    text-align: center;
                    margin-left: -120px;
                    margin-top: 30px;
                "
            >
                <el-button type="primary" @click="submitForm()">提交</el-button>
                <el-button @click="close()">返回</el-button>
            </div>
        </el-form>
    </div>
</template>

<script setup name="AuthRole">
import { getAuthRole, updateAuthRole } from '@/api/system/user'

const route = useRoute()
const { proxy } = getCurrentInstance()

const loading = ref(true)
const total = ref(0)
const pageNum = ref(1)
const pageSize = ref(10)
const roleIds = ref([])
const roles = ref([])
const form = ref({
    nickName: undefined,
    userName: undefined,
    userId: undefined
})

/** 单击选中行数据 */
function clickRow(row) {
    proxy.$refs['roleRef'].toggleRowSelection(row)
}
/** 多选框选中数据 */
function handleSelectionChange(selection) {
    roleIds.value = selection.map((item) => item.roleId)
}
/** 保存选中的数据编号 */
function getRowKey(row) {
    return row.roleId
}
/** 关闭按钮 */
function close() {
    const obj = { path: '/system/user' }
    proxy.$tab.closeOpenPage(obj)
}
/** 提交按钮 */
function submitForm() {
    const userId = form.value.userId
    const rIds = roleIds.value.join(',')
    updateAuthRole({ userId: userId, roleIds: rIds }).then((response) => {
        proxy.$modal.msgSuccess('授权成功')
        close()
    })
}

;(() => {
    const userId = route.params && route.params.userId
    if (userId) {
        loading.value = true
        getAuthRole(userId).then((response) => {
            form.value = response.user
            roles.value = response.roles
            total.value = roles.value.length
            nextTick(() => {
                roles.value.forEach((row) => {
                    if (row.flag) {
                        proxy.$refs['roleRef'].toggleRowSelection(row)
                    }
                })
            })
            loading.value = false
        })
    }
})()
</script>
